Continuity of TensorsExplores the continuity of tensors, focusing on T₂(W) and element k, discussing stability and interpolation properties.
Theory of Scalar FieldsCovers the theory of scalar fields, stability of fixed points, eigenvalues, Lagrangian interactions, tensors, and beta functions.
Tensors & Indices RecapCovers the basics of tensors and indices, including contravariant vectors and tensor operations.